This year, Apple is expected to release three new models of iPhone 8.
The smallest with a 4.7-inch screen will receive a body made of aluminum alloy.
The biggest model with a 5.8-inch screen is equipped with a stainless steel frame and a panel of tempered glass, which is engaged from the production of Foxconn Technology and Jabil Circuit.
The other model will have a 5.5-inch screen.
